A nurse is conducting a class on Breast Self-Examination (BSE) for women of childbearing age. The nurse should include which of these statements that indicates the proper BSE technique?
The best time to perform BSE is immediately prior to the menstrual cycle
If pregnancy is suspected, BSE should not be performed until post delivery
The best time to perform BSE is 4 to 7 days after the first day of the menstrual period
The woman with diagnosed fibrocystic breast tissue should not rely on BSE
The Correct Answer is C
A) The best time to perform BSE is immediately prior to the menstrual cycle:
Performing a breast self-examination (BSE) immediately prior to the menstrual cycle is not ideal because hormonal changes leading up to menstruation can cause the breasts to become swollen, tender, and lumpy. These changes could make it difficult to detect subtle lumps or changes in the breast tissue. For the most accurate assessment, it's recommended that women avoid performing BSE during the premenstrual phase when the breast tissue is most likely to be affected by hormonal fluctuations.
B) If pregnancy is suspected, BSE should not be performed until post-delivery:
This statement is incorrect. There is no contraindication to performing a breast self-examination during pregnancy, and it is important for pregnant women to continue self-monitoring for any changes in breast tissue. In fact, BSE should be performed regularly during pregnancy, as the breast tissue can undergo changes due to hormonal shifts, and early detection of any abnormalities is key to successful management.
C) The best time to perform BSE is 4 to 7 days after the first day of the menstrual period:
This is the correct recommendation. The best time to perform a BSE is 4 to 7 days after the first day of the menstrual period because the breasts are least likely to be swollen or tender during this time. Hormonal levels are more stable at this point in the menstrual cycle, and any lumps or changes in the tissue are more likely to be noticeable. Performing BSE during this time increases the likelihood of detecting potential abnormalities.
D) The woman with diagnosed fibrocystic breast tissue should not rely on BSE:
While it is true that women with fibrocystic breast changes may experience lumpy, tender tissue, they should still perform BSE regularly. Fibrocystic tissue can sometimes make it more difficult to distinguish between normal and abnormal changes, but BSE remains an important tool for detecting significant changes, such as new lumps or changes in size, shape, or consistency. Women with fibrocystic breast tissue should be taught to perform BSE regularly and to report any unusual changes to their healthcare provider. Relying solely on BSE for breast cancer detection is not recommended, but it is an essential part of breast health awareness.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) Suprasternal notch:
This is incorrect. The suprasternal notch is a depression located at the top of the sternum, just above the manubrium. While this is an important landmark for palpating the trachea and assessing other structures in the thoracic region, it is not the point where the trachea bifurcates.
B) Xiphoid process:
This is incorrect. The xiphoid process is the small, pointed lower portion of the sternum. It is located at the inferior end of the sternum and does not play a role in the bifurcation of the trachea. The trachea bifurcates much higher in the thoracic region.
C) Costal angle:
This is incorrect. The costal angle is formed by the meeting of the costal margins of the ribs at the lower end of the ribcage. While it is an important anatomical landmark, it is not related to the bifurcation of the trachea.
D) Sternal angle:
This is the correct answer. The sternal angle (also known as the angle of Louis) is located at the junction between the manubrium and the body of the sternum, approximately at the level of the second rib. This is the anatomical landmark where the trachea bifurcates into the right and left mainstem bronchi, usually around the level of the T4 to T5 vertebrae. It is an important reference point during respiratory assessments.
Correct Answer is C
Explanation
A) Both lungs are equal in size with varying numbers of lobes:
This is incorrect. The right lung is slightly larger than the left lung, as the left lung is somewhat smaller to accommodate the heart. The right lung has three lobes, while the left lung has only two lobes.
B) The diaphragm rises in the chest during inspiration:
This is incorrect. During inspiration (inhalation), the diaphragm contracts and moves downward to allow the lungs to expand and fill with air. It rises during exhalation as it relaxes and pushes air out of the lungs.
C) The left lung has two lobes to make room for the heart:
This is correct. The left lung has two lobes (upper and lower) compared to the three lobes of the right lung. The left lung is slightly smaller due to the space the heart occupies on the left side of the chest, allowing for asymmetry between the two lungs.
D) The right lung has two lobes to make room for the liver:
This is incorrect. The right lung has three lobes, not two. The liver is located lower in the abdomen and does not influence the number of lobes in the right lung. The asymmetry of the lungs is due to the position of the heart on the left side of the chest.
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